Muscular Atrophy in Cardiovascular Disease

Isadora Rebolho Sisto1, Melina Hauck2, Rodrigo Della Méa Plentz3,4,5

  • 1Graduate Program in Rehabilitation, Federal University of Health Sciences of Porto Alegre, Porto Alegre, Brazil.

Insights

Cardiovascular diseases (CVD) cause significant musculoskeletal changes, impacting patient quality of life and prognosis. Early prevention and multi-professional treatment are crucial for managing muscle decline in these patients.

Area of Science:

  • Cardiology
  • Gerontology
  • Exercise Physiology

Background:

  • Increasing life expectancy leads to a rise in chronic diseases, with cardiovascular diseases (CVD) being highly prevalent.
  • CVD patients experience metabolic, hemodynamic, and musculoskeletal alterations, impacting their overall health and prognosis.
  • Musculoskeletal changes in CVD patients are variably termed in literature, including muscular atrophy, cardiac cachexia, and sarcopenia, highlighting a need for standardization.

Purpose of the Study:

  • To highlight the significant impact of musculoskeletal changes on cardiovascular disease patients.
  • To underscore the importance of addressing muscle atrophy and progressive muscle decline in CVD.
  • To advocate for a multidisciplinary approach in managing skeletal muscle loss.

Main Methods:

  • Literature review to identify and discuss terminology related to musculoskeletal changes in CVD.
  • Analysis of the impact of these changes on patient quality of life and prognosis.
  • Emphasis on the necessity of integrated therapeutic strategies.

Main Results:

  • Musculoskeletal consequences in CVD patients, regardless of terminology, negatively affect quality of life and are linked to poorer outcomes.
  • The prevention of muscular atrophy and treatment of progressive muscle decline are vital for patient well-being.
  • A multi-professional team approach is essential for effective management.

Conclusions:

  • Standardized terminology for musculoskeletal changes in CVD is needed, but their negative impact is clear.
  • Interventions aimed at preventing or treating muscle loss are crucial for improving prognosis in cardiovascular disease.
  • Integrated therapeutic strategies, including pharmacological management, nutrition, and physical exercise, are recommended for a multidisciplinary team approach.

Related Concept Videos

Psychoneuroimmunology: Cardiovascular Disease01:27

Psychoneuroimmunology: Cardiovascular Disease

Psychoneuroimmunology (PNI) is a multidisciplinary field that examines how psychological factors, particularly stress, interact with the immune system and impact physical health. Research in PNI has shown that chronic or traumatic stress can disrupt both the hypothalamic-pituitary-adrenal axis and the sympathetic nervous system. These disruptions contribute to serious health conditions, including cardiovascular diseases.
A key area of focus in PNI is the relationship between stress and coronary...
573
The Muscular System01:18

The Muscular System

The muscular system is essential to the body's overall structure and function, playing a crucial role in movement, stability, and internal processes. It consists of three distinct types of muscle tissue: the skeletal, the smooth, and the cardiac muscles.
7.1K
Overview of the Cardiovascular System01:14

Overview of the Cardiovascular System

The cardiovascular system is a vital transportation system in the body. It comprises the heart and blood vessels and facilitates the exchange of gases, nutrients, and waste products.
Heart
The heart is the central pump of the cardiovascular system that circulates blood throughout the body. It comprises two atria receiving the blood and two ventricles pumping blood out of the heart. Their rhythmic contractions, called heartbeats, ensure that blood flow remains continuous.
Blood Vessels
Blood...
11.9K
Regulation of the Cardiovascular System01:27

Regulation of the Cardiovascular System

The regulation of the cardiovascular system allows the body to adapt to various demands and maintain homeostasis.
The regulation of the cardiovascular system involves the autonomic nervous system (ANS), baroreceptors, and chemoreceptors, ensuring that heart rate and blood pressure are appropriately modulated in response to varying physiological demands.
The ANS comprises two main divisions: the sympathetic and parasympathetic nervous systems. The sympathetic nervous system enhances...
4.0K
Satellite Stem Cells and Muscular Dystrophy01:21

Satellite Stem Cells and Muscular Dystrophy

Satellite stem cells or myosatellite cells are quiescent stem cells that Alexander Mauro first identified in 1961. These cells are located between the sarcolemma, the plasma membrane of muscle fibers, and the basal lamina, the connective tissue sheath covering it. These mononucleated cells are activated in response to muscle injury, can transform into myoblasts, and may form or repair muscle fibers. Myosatellite cells can provide additional myonuclei for muscle regeneration or return to a...
2.4K
Exercise and Cardiovascular Response01:20

Exercise and Cardiovascular Response

Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
4.5K